*{
    margin: 0px;
    padding: 0px;
    list-style: none;

}
ul{
    overflow: hidden;
}
ul li{
    float: left;
    width: 120px;
    height: 40px;
    margin-right: 10px;
    cursor: pointer;
    text-align: center;
    line-height: 41px;
}
ul li:hover{
    border-radius: 30px 30px 30px 30px;
}
img{
    width: 500px;
    height: 700px;
}